Anyways i considered idsd as a good desk option.
But it is less portable than hugo, at least hugo is smaller as a general size, whereas idsd is longer, it would not fit in a pocket.
I am sorry that i had not had the ocasion to try it from a laptop, i promise that next time i will test it from a laptop, and see if it sounds much better.
In a general sense the DAC in idsd is extremely potent, it can output great results, but i like using interpolation algorythms that make everything more natural, and better, [I am designing an algorithm for interpolation myself], but as far as bitperfect idsd goes, it was amazing.